2080687732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1303}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 4030048512

約数和(自身を除く): 1949360780

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1021, 1303, 1564, 2042, 2606, 4084, 5212, 17357, 22151, 23483, 29969, 34714, 44302, 46966, 59938, 69428, 88604, 93932, 119876, 399211, 509473, 798422, 1018946, 1330363, 1596844, 2037892, 2660726, 5321452, 22616171, 30598349, 45232342, 61196698, 90464684, 122393396, 520171933, 1040343866, 2080687732]

約数ペア:

[(1, 2080687732), (2, 1040343866), (4, 520171933), (17, 122393396), (23, 90464684), (34, 61196698), (46, 45232342), (68, 30598349), (92, 22616171), (391, 5321452), (782, 2660726), (1021, 2037892), (1303, 1596844), (1564, 1330363), (2042, 1018946), (2606, 798422), (4084, 509473), (5212, 399211), (17357, 119876), (22151, 93932), (23483, 88604), (29969, 69428), (34714, 59938), (44302, 46966)]